Evidence map›Paper›PMID 17429677›Full record

Trial reportEuropean journal of applied physiology2007

Cross-validation of the 20- versus 30-s Wingate anaerobic test.

C Matthew Laurent, Michael C Meyers, Clay A Robinson, J Matt Green

Abstract readRandomized Controlled TrialValidation Study
PubMed Publisher
In one paragraph

Trial report in European journal of applied physiology, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Effect of Listening to Music on Wingate Anaerobic Test Performance. A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2020
    Pooled it
  2. The Effect of Eight-Week Sprint Interval Training on Aerobic Performance of Elite Badminton Players.International journal of environmental research and public health · 2021
    Trial
  3. Trial
  4. Trial
  5. Trial
  6. Article
  7. Article
  8. Review
  9. Effects of Light Pedaling Added to Contrast Water Immersion for Recovery after Exhaustive Exercise.International journal of environmental research and public health · 2021
    Article
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  12. Article
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  14. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

C Matthew LaurentDepartment of Kinesiology, The University of Alabama, Tuscaloosa, AL 35487-0312, USA. cmlaurentjr@bama.ua.edu
Michael C Meyers
Clay A Robinson
J Matt Green

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The 30-s Wingate anaerobic test (30-WAT) is the most widely accepted protocol for measuring anaerobic response, despite documented physical side effects. Abbreviation of the 30-WAT without loss of data could enhance subject compliance while maintaining test applicability. The intent of this study was to quantify the validity of the 20-s Wingate anaerobic test (20-WAT) versus the traditional 30-WAT. Fifty males (mean +/- SEM; age = 20.5 +/- 0.3 years; Ht = 1.6 +/- 0.01 m; Wt = 75.5 +/- 2.6 kg) were randomly selected to either a validation (N = 35) or cross-validation group (N = 15) and completed a 20-WAT and 30-WAT in double blind, random order on separate days to determine peak power (PP; W kg(-1)), mean power (MP; W kg(-1)), and fatigue index (FI; %). Utilizing power outputs (relative to body mass) recorded during each second of both protocols, a non-linear regression equation (Y (20WAT+10 )= 31.4697 e(-0.5)[ln(X (second)/1174.3961)/2.6369(2)]; r (2) = 0.97; SEE = 0.56 W kg(-1)) successfully predicted (error approximately 10%) the final 10 s of power outputs in the cross-validation population. There were no significant differences between MP and FI between the 20-WAT that included the predicted 10 s of power outputs (20-WAT+10) and the 30-WAT. When derived data were subjected to Bland-Altman analyses, the majority of plots (93%) fell within the limits of agreement (+/-2SD). Therefore, when compared to the 30-WAT, the 20-WAT may be considered a valid alternative when used with the predictive non-linear regression equation to derive the final power output values.

Indexed as

AdultAnaerobiosisCalibrationData Interpretation, StatisticalExercise TestHumansLinear ModelsMaleModels, StatisticalMuscle FatigueRegression AnalysisReproducibility of ResultsTime Factors

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.